Polls and info about Deltapoll

Latest polls from Deltapoll

Accuracy in elections

1.0
Average deviation
On average, party poll results in Deltapoll pre-election polls deviate from the actual result by 1.0 percentage points.
8.0
Average ranking
Compared to other institutes' accuracy in pre-election polls, Deltapoll's average ranking is 8.0.
0x the most accurate prediction
2
0x the second best prediction
3
0x the third best prediction
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0x on rank 4
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0x on rank 5
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0x on rank 7

Rating of parties

Institute often rates Green Party lower
In 31% of election polls Deltapoll rates Green Party lower than the general election trend of all institutes.
Institute often rates Labour higher
In 63% of election polls, Deltapoll rates Labour higher than the general election trend of all institutes.
Institute often rates Liberal Democrats lower
In 37% of election polls Deltapoll rates Liberal Democrats lower than the general election trend of all institutes.
Institute often rates Reform UK lower
In 30% of election polls Deltapoll rates Reform UK lower than the general election trend of all institutes.
Institute often rates Tories higher
In 45% of election polls, Deltapoll rates Tories higher than the general election trend of all institutes.

What are significant differences?

The PolitPro election trend, which calculates a time-weighted average value of current election polls, serves as a comparison value. A poll value is considered higher/lower if it is more than one percentage point higher/lower than the election trend. The overview shows all parties for which there is a deviation in a particular direction in at least 30% of the institute's election polls.
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